3663366667 has 2 divisors, whose sum is σ = 3663366668. Its totient is φ = 3663366666.

The previous prime is 3663366643. The next prime is 3663366671. The reversal of 3663366667 is 7666633663.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3663366667 - 2¹¹ = 3663364619 is a prime.

It is not a weakly prime, because it can be changed into another prime (3663366677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1831683333 + 1831683334.

It is an arithmetic number, because the mean of its divisors is an integer number (1831683334).

Almost surely, 2^3663366667 is an apocalyptic number.

3663366667 is a deficient number, since it is larger than the sum of its proper divisors (1).

3663366667 is an equidigital number, since it uses as much as digits as its factorization.

3663366667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8817984, while the sum is 52.

The square root of 3663366667 is about 60525.7520977641. The cubic root of 3663366667 is about 1541.5589244220.

The spelling of 3663366667 in words is "three billion, six hundred sixty-three million, three hundred sixty-six thousand, six hundred sixty-seven".